Installation workmanship
Support for eligible concerns related to the installation work performed by Interstate Auto Glass.
Lifetime Warranty
Auto glass service backed by clear workmanship support.
Interstate Auto Glass stands behind eligible installation workmanship after windshield replacement, side-glass service, back-glass replacement, and other covered auto-glass work. These terms explain what is covered, what is not, and how to request support.
Built around trust
Clear terms for the work we perform.
Proper fit, preparation, sealing, cleanup, and communication matter after every auto glass installation. Every eligible installation is backed by workmanship support for concerns tied to our work, not every future issue a vehicle may experience.
If you notice a concern, contact us promptly. A few details and clear photos help us review the issue quickly and explain the appropriate next step.
Warranty terms at a glance
What our lifetime workmanship warranty covers.
For eligible replacement and repair services, our lifetime workmanship warranty covers verified installation-related concerns caused by the work we performed. Examples include water leaks, abnormal wind noise caused by fit or sealing, and other workmanship defects related to installation.
- Duration: “Lifetime” means for as long as the original customer owns the vehicle listed on the service invoice.
- Who it covers: The warranty applies to the original customer and the vehicle serviced. It does not transfer to a later owner or another vehicle.
- What is not covered: New impact damage, accidents, vandalism, misuse, body or frame damage, pre-existing rust or corrosion, prior repairs, and unrelated electrical, mechanical, or vehicle-condition issues.
- How to request support: Contact Interstate Auto Glass promptly with the vehicle details, service date, invoice or service location, and clear photos or video of the concern. We will review the issue and explain the next step.
What the warranty supports
Support focused on installation workmanship.
The goal is simple: clear expectations, practical follow-up, and support for eligible workmanship-related concerns after service.
Seal and fit concerns
If something does not seem right after installation, we review the concern and explain the next step clearly.
Clear next steps
We explain what information to send, how we review a concern, and what happens next.
Local support
We serve Atlanta, Metro Atlanta, and nearby Georgia communities with direct communication and follow-up when needed.
How warranty support works
A straightforward process if you have a concern.
Send the vehicle information, service date, photos or video, and a short description of the concern.
We look at the information provided and determine whether the concern appears related to eligible workmanship.
If follow-up is needed, we explain the appropriate path clearly and schedule next steps when applicable.
When a concern is verified as eligible workmanship, we address it according to these warranty terms.
Important notes
What this warranty does not cover.
A workmanship warranty does not mean every future glass issue is caused by installation. New impact damage, accidents, vandalism, misuse, body or frame damage, pre-existing rust or corrosion, prior repairs, worn regulators, electrical failures, and other unrelated vehicle-condition issues are not workmanship defects and are not covered.
The best first step is always to contact us with photos and details. We can review the situation and help determine the most appropriate next step.
- New rock chips or impact cracks are separate damage
- Body damage or rust can affect sealing and fit
- Power window motors, regulators, and switches are separate systems
- ADAS calibration requirements depend on vehicle equipment
- After-service care instructions should be followed
- Photos and service details help us review concerns faster
Warranty FAQ
Common questions, answered clearly.
What does the lifetime warranty mean?
It means eligible installation workmanship is covered for as long as the original customer owns the vehicle listed on the service invoice.
Does the warranty transfer to a new owner?
No. The workmanship warranty applies to the original customer and the vehicle serviced by Interstate Auto Glass.
Does the warranty cover new rock chips or cracks?
New impact damage is separate from installation workmanship. If new damage happens, we can review repair or replacement options.
What should I do if I notice a concern?
Contact us with the vehicle details, service date, photos or video, and a short description so we can review it properly.
Does ADAS calibration have separate requirements?
Yes. Vehicles with cameras or driver-assist systems may require calibration depending on the vehicle and the glass service performed.
Request a quote
Send the details. We’ll handle the glass.
For a faster quote, include your vehicle year, make and model, which glass is damaged, your location, and photos of the damage.
- Vehicle year, make, and model
- Which glass is damaged
- Photos and service ZIP code